SR-260N - Watch CITIZEN - Free user manual and instructions

USER MANUAL SR-260N CITIZEN

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2009/3/24 General guide Power supply On or Off : To turn the calculator on, press [ON/C]; to turn the calculator off, press [2ndF] [OFF]. Auto power-off function : This calculator automatically turns off it when not operated for approximately 9 minutes. Power can be restored by pressing the [ON/C] key again. Memory contents and the previous mode setting (STAT, DEG, CPLX, Base-n,…) are retained even when power is turned off or auto power-off. Battery replacement : The calculator is powered by two alkaline batteries (G13 or LR44). When the display dims, replace the batteries. Be careful not to be injured when you replace the battery.

1. Unscrew the screws on the back of the calculator.

2. Insert a flat bladed screwdriver into the slot between the upper and

lower case then carefully twist it to separate the case.

3. Remove both batteries and dispose of them properly. Never allow

children to play with batteries.

4. Wipe off the new batteries with a dry cloth to maintain good contact.

5. Insert the two new batteries with their flat sides (plus terminals) up.

6. Align the upper and lower cases then snap them to close together.

7. Tighten the screws.

The keyboard Many of the calculator’s keys are used to perform more than one function. The functions marked on the keyboard are printed differently to help you find the one you need quickly and easily. 2nd function ───── sin 1st function ─── sin 1st functions Those are the functions that are normally executed when you press the key. 2nd functions The second function is printed above or to the right of the key. To execute 2nd functions key, please press [ 2ndF ] then the corresponding key. When you press [ 2ndF ], the “2ndF” indicator shown in the display is to tell you that you will be selecting the second function of the next key you press. If you press [ 2ndF ] by mistake, simply press [ 2ndF ] again to remove the “2ndF” indicator. SR-260N_English_090324.rtf SIZE: 135x75mm

2009/3/26 (Note) : [ A ], [ B ], [ C ], [ D ], [ E ], [ F ] are 1st functions in HEX mode. Display symbols Indicators shown on the display is to indicate you the current status of the calculator. DEG or RAD or GRAD : angular unit Independent memory CPLX : Complex number mode Overflow / Error STAT : Statistical mode minus 2ndF : [2ndF] key pressed ( ) : Parenthesis calculation CP : Precision capability BIN : Binary mode CPK : Process capability OCT : Octal mode Deviation HEX : Hexadecimal mode USL : Setting upper limit ED : Edit mode LSL : Setting lower limit HYP : Hyperbolic mode Display formats The calculator can display numbers in four formats : floating point, fixed point, scientific, and engineering. Floating point display format The floating point format displays numbers in decimal form, using up to 10 digits. Any trailing zeros are truncated. If the result of a calculation is too large to be represented in 10 digits, the display automatically switches to scientific format. If the result of later calculations is small enough to be displayed in 10 digits, the calculator returns to floating point format. (Ex.) : Set the display in floating display format. DEG Fixed point display format The fixed point, scientific, and engineering formats use a fixed number of decimal places to display numbers. If more than the selected number of decimal places is keyed, it will be rounded to the correct number of decimal places. (Ex.) : Fix the display at 2 decimal places, then key in 3.256 Step 1: Press [ 2ndF ] [ TAB ] 2 DEG Step 2: key in 3.256 [ = ] DEG

On the contrary, if fewer than the selected number of decimal places is keyed, it will be padded with trailing zero. (Ex.) : Fix the display at 4 decimal places, then key in 4.23

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Step 2: key in 4.23 [ = ] Scientific display format In Scientific display format, the number 891500 can be shown in scientific format as 8.915 x 10 05, where 8.915 is called the mantissa and 5 is as the exponent of 10. (Ex.) : 7132 x 125 is displayed in scientific display format. Step 1: key in 7132 [ x ] 125 [ = ] DEG Step :key in 4.82296 [ EXP ] 5 DEG

(in floating point format) Besides, entry can be made in scientific notation by using the [EXP] key after entering the mantissa. (Ex.) : Key the number 4.82296 x 10 5

(in floating point format) Engineering display format The format is similar to the scientific format, expect the mantissa can have up to three digits left of the decimal, instead of only one, and the exponent is always a multiple of three. It is useful for engineers to convert units based on multiples of 10 3. (Ex.) : Convert 15V into 15000mV (V : Volt) Step 1: key in 15 DEG (Ex.) : Convert 15V into 0. 015KV (V : Volt) Step 1: key in 15 DEG Order of operations Each calculation is performed in the following order of precedence :

1) Operation in parenthesis.

2) Functions required pressing the function key before entering,

for example, [ DATA ] in STAT mode and [ EXP ] key.

3) Functions required inputing values before pressing the function

key, for example, cos, sin, tan, cos−1, sin−1, tan−1, log, ln, x2, 1/x, , and 6 units √, π, 3√, x!, %, RND, ENG, conversion.

4) Fractions

5) +/–

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8) x , ÷

9) +, –

Correction If you have made a mistake when entering a number (but you have not yet pressed an arithmetic operator key), just press [ CE ] to clear the last entry then input it again, or delete individual digits by using the backspace key [ 00Æ0 ]. (Ex.) : Correct 12385 as 789 DEG Step: Press [ CE ] 789

(Ex.) : Correct 12385 as 123 DEG Step: Press [ 00Æ0 ] twice

In a series of calculations, you can correct errors in immediate results by pressing [ON/C] to clear the calculation completely (expect clearing memory, see page 9). If you press the wrong arithmetic operation key, just press [ CE ] key before entering anything else. Accuracy and Capacity Accuracy : ±1 in 10th digit. Capacity : In general, every reasonable calculation is displayed up to 10 digit mantissa, or 10-digit mantissa plus 2-digit exponent up to 10 99 or integers between −9999999999 and 9999999999. Numbers used as input must be within the range of the given function. The range for each of the calculator’s functions is given in the following pages. Functions Input range sin x, cos x, tan x Deg : | x | < 4.5 x 10 deg

Rad : | x | < 2.5 x 10 π rad Grad : | x | < 5 x 10 grad however, for tan x Deg : | x | ≠ 90 (2n+1) Rad : | x | ≠

(2n+1) Grad : | x | ≠ 100 (2n+1) (n is an integer) sin –1 x, cos –1 x |x| ≤ 1

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tan –1 x | x | < 1 x 10 sinh x, cosh x | x | ≤ 230.2585092 tanh x | x | < 1 x 10 sinh –1 x | x | < 5 x 10 99 cosh –1 x 1 ≤ x < 5 x 10 99 tanh –1 x |x|<1 log x, ln x 1 x 10 –99 ≤ x < 1 x 10 100 10X –1 x 10

–1 x 10 100 < x ≤ 230.2585092

0≤ x ≤ 69, x is an integer. x2 + y 2 < 1 x 10 100 (2n–1) Grad : |θ| ≠ 100 (2n–1) (n is an integer) | DD |, MM, SS.SS < 1 x 10 100, 0 ≤ MM, SS.SS | x | < 1 x 10 100

x > 0 : –1 x 10 100 < y log x < 100 x=0:y>0 x < 0 : y = n, 1/(2n+1), n is an integer. < y log | x | <100 but –1 x 10

x > 0 : y ≠ 0, –1 x 10

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2009/3/24 x < 0 : y = 2n+1, I/n, n is an integer. (n ≠ 0) but –1 x 10 a bc nPr, nCr STAT

log | x | <100 Input：Total of integer, numerator and denominator must be within 10 digits (includes division marks) Result：Result displayed as fraction for integer when integer, numerator and denominator are less than 1 x 10 10 0≤r≤n, n≤9999999999, n, r are integers. │x│＜1x10 50,│Σx│＜1 x 10 100 0 ≤ │Σx2│＜1 x 10 100, n, r are integers x ：n≠0,S：n＞1,σ：n＞0 Range = 1 ~ r, 1 ≤ n ≤ r, 80 ≤ r ≤ 20400 ÆDEC 0 ≤ x ≤ 9999999999 (for zero or positive) – 9999999999 ≤ x ≤ – 1 (for negative) ÆBIN 0 ≤ x ≤ 0111111111 (for zero, positive) 1000000000 ≤ x ≤ 1111111111 (for negative) ÆOCT 0 ≤ x ≤ 3777777777 (for zero or positive) 4000000000 ≤ x ≤ 7777777777 (for negative) ÆHEX 0 ≤ x ≤ 2540BE3FF( for zero or positive) FDABF41C01 ≤ x ≤ FFFFFFFFFF (for negative) Overflow / Error conditions A symbol “ E “ are indicated on the display when any of the following conditions occur and further calculation becomes impossible. Just press [ ON/C ] to release those overflow or error indicator and the subsequent calculation can then be performed.

1) When function calculations are performed with a number exceeding

2) When a number is divided by 0.

3) When the [ ( ] key is used more than 15 times in a single

4) When a result (whether intermediate or final) or accumulated total

in memory exceeds the limit. ( ±9.999999999 x 10 99)

5) When more than six pending operations.

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2009/3/24 Basic calculation Before performing the following calculation, check to see that your calculator is in decimal base and floating point display. Mixed arithmetic calculation 1+2x3=? – 3.5 + 8 ÷ 2 = ? 1[+]2[x]3[=] DEG Parentheses calculations Operation inside parentheses are always executed first. You can use up to 15 levels of parentheses in a single calculation. When the first parenthesis is opened, the “ ( ) ” indicator appears and remains in the display until the last parenthesis is closed. ( 5 – 2 x 1.5 ) x 3 [ ( ] 5 [–] 2 [ x ] 1.5 [ ) ] [ x ] + 0.8 x (– 4 ) = ? 3 [ + ] 0.8 [ x ] 4 [ +/– ] [ = ] DEG

DEG 2x{7+6x(5+ 2[x][(]7[+]6[x][(] 4)}=? 5[+]4[=] (Note) : It is unnecessary to press the [ ) ] key before the [ = ] key. Constant calculation The calculator enables you to repeat the last number entered or the last operation executed by pressing [ = ] key. Repeating the last number Repeating the arithmetic operation

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2009/3/24 96 ÷ 8 = ? 75 ÷ 8 = ?

96 [ ÷ ] 8 [ = ] DEG 75 [ = ] DEG Percentage calculation 120 [ x ] 30 [ 2ndF ] [ % ]

DEG 88 is 55% of what number =? 30% add-on of 120= ? 30% discount of 120 = ? 30% of 120 = ? 70% of 120 = ?

Memory calculation You should keep the following rules in mind when performing memory calculations.

1) The “ M “ indicator appears when a number is stored in the

2) Recalling from a memory by pressing [ MR ] key does not affect

3) All memories are unavailable under STAT mode.

4) In order to exchange the content of the memory for the

displayed number, please press [XÆM] key.

5) The contents of the memories can be cleared by pressing [ 0 ]

[XÆM] or [ ON/C ] [XÆM] in sequence.

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2009/3/24 Scientific calculation Before performing the following calculation, check to see that your calculator is fixed at 2 decimal places display format. Reciprocal, Factorial

5! = ? Square, Square / Cubic Root, Power, Root 22+34=?

DEG Logarithms and Antilogarithms ln7 + log100 = ? Fraction calculation Fraction value display is as follow : 5 」 12 56 ⊔ 5 」 12 Display of

(Note) : Total of integer, numerator and denominator must be within 10 digits, or the fractional value couldn’t be shown completely. By pressing [ 2ndF ] [ → d e ], the displayed value will be converted to the improper fraction.

DEG When a press of [ a b c ] key after the [ = ] key or a fraction performed with a decimal, the answer is displayed as a decimal. E10 SR-260N_English_090324.rtf SIZE: 135x75mm

2009/3/24 [+] 3 [ a b c ] 3

DEG During a fraction calculation, if the figure is reducible, a figure is reduced to the lowest terms after pressing a function command key ([ + ], [–], [ x ] or [ ÷ ]) or the [ = ] key.

DEG 3 [ a b c ] 119 8 ⊔ 2 」3 If total of integer, numerator and denominator exceeds 10 digits (including division marks), the result answer will be displayed as a decimal.

= 12350.77 DEG Angular units conversion The calculator enables you to convert a angular unit among degrees(DEG), radians(RAD), and grad(GRAD). The relation among the three angle units is : 180º =πrad = 200 grad

1) To change the default setting to another setting, press [ DRG ]

key repeatedly until the angular unit you want is indicated in the display.

2) After entering an angle, press [ 2ndF ] [ DRGÆ] repeatedly

until the converted value is displayed. 90 º(deg) = ? (rad) = ? (grad)

DEG Trigonometric / Inverse trigonometric functions When using those key, make sure the calculator is set for the angular unit you want. E11 SR-260N_English_090324.rtf SIZE: 135x75mm

2009/3/24 Rectangular / Polar coordinates Rectangular Coordinates Polar Coordinates a + b i = r (cos θ + i sin θ ) (Note) : When using those key, make sure the calculator is set for the angular unit you want. Converting from Rectangular to Polar If a = 5 and b = 6, what are r andθ? E12 SR-260N_English_090324.rtf SIZE: 135x75mm

2009/3/24 Converting from Polar to Rectangular If r = 25 and θ = 56°, what are a and b? Permutations, Combinations nPr = n ! (n − r ) ! How many permutations of 4 items can you select out of a set of numbers of 7 items? How many combinations of 4 items can you select out of a set of numbers of 7 items? nCr =

Sexagesimal ↔ Decimal form conversion The calculator enables you to converts the sexagesimal figure (degree, minute and second) to decimal notation by pressing [ ] and converts the decimal notation to the sexagesimal notation by [2ndF]

Sexagesimal figure value display is as follow : 12□ 45 I 30 I I 5 Represent 12 degrees, 45 minutes, 30.5 seconds (Note) : The total digits of D, M and S and separator marks must be within 10 digits, or the sexagesimal couldn’t be shown completely. Converting from Sexagesimal to Decimal Converting from Decimal to Sexagesimal 2.12345 = ? 2.12345 [ 2ndF ]

I I E13 SR-260N_English_090324.rtf SIZE: 135x75mm

Base-n mode calculation Converting between bases The unit enables you to calculate in number base other than decimal. The calculator can add, subtract, multiply, and divide binary, octal, and hexadecimal numbers. Select the number base you want by the [ÆBIN], [ÆOCT], [ÆHEX], [ÆDEC] keys. The BIN, OCT, and HEX indicators show you which base you are using. (if none of the indicators appears in the appear in the display, you are in decimal base.) The keys active in each base is described as follows : Binary base : [ 0 ] [ 1 ] Octal base : [ 0 ] ~ [ 7 ] Decimal base : [ 0 ] ~ [ 9 ] Hexadecimal base : [ 0 ] ~ [ 9 ], [ A ] ~ [ F ] 31 (base 10) = ? (base 2) = ?(base 8) = ? (base 16) 4 X 1B (base 16) = ? (base 2) = ? (base 10) = ? (base 8) Negative and Complements In binary, octal, and hexadecimal bases, the calculator represents negative numbers using complement notation. The complement’s is the result of subtracting that number from 10000000000 in that number’s base by pressing [ +/– ] key in non-decimal bases. DEG BIN Calculate the [ 2ndF ] [ÆBIN ] complement of 11011 [ +/– ] binary number

Complex numbers calculation Select the complex numbers mode by pressing [ CPLX ] key and make sure “ CPLX “ indicator appears on the display. The calculator enables you to add, subtract, multiply, and divide complex numbers. E14 SR-260N_English_090324.rtf SIZE: 135x75mm

2009/3/24 Complex numbers are generally represented as a + b i, where a is a real and b is imaginary. ( 7– 9 i ) + (15 + 10 i) = ?

(Note) : Memory calculation is available in complex number mode. Random numbers and Exchange key Random key Pressing [ RND ] key enables the display to generate random numbers between 0.000 and 0.999. DEG Pressing [ 2ndF ] [ X↔Y ] enables the displayed value to exchange as the previous value. 123 [ + ] 456 [ = ] DEG Unit conversion in↔cm

(Note) : The operating procedure for unit conversion key, [°F↔°C ], [ mmHg↔kpa ], [ gal↔I ], [ lb↔kg ], [ oz↔g ], is similar to the above example. Statistics calculation Computing single variable statistics Select the mode by pressing [ STAT ] key and make sure “STAT“ indictor appears on the display. The STAT mode enables you to calculate the following single variable statistics : number of all data Σx sum of all data E15 SR-260N_English_090324.rtf SIZE: 135x75mm

2009/3/24 Σx2 sum of the squares

Sample Standard deviation

Population standard deviation

Precision capability CPK Process capability where CPU = (Note) : In STAT mode, all function key are available, except base-n calculation. (Ex. 1) : Enter the following data to calculate Σx, Σx2, n, x , S, CP, and CPK , where data 1 = 2, data 2~5 = 5, data 6~8 = 9, USL value : 12, LSL value : 2 In STAT mode Enter all data

n=? S=? Σx = ? E16 SR-260N_English_090324.rtf SIZE: 135x75mm

2009/3/24 Σx2 = ? [ 2ndF ] [Σx2] DEG

1 2. USL DEG [=]2 STAT

2. LSL

DEG [ 2ndF ] [ CPK ] CPK = ? STAT σ

(Note) : The calculator keeps a record of all the entries you make and these entries are retained even if auto power-off or turning off, unless exiting STAT mode. Viewing statistics data Pressing [ DATA ] or [ = ] key under ED mode can view the statistics data you have entered. The difference between [ DATA ] and [ = ] is the item of the data entry appears 1.5 sec. before the value by [ DATA ], the value appears immediately without the item by [ = ]. (Ex.2) : View the statistics data based on Ex. 1. Step 0 : Press [ 2ndF ] [ EDIT ] to enter ED mode. (Method 1) : Step 1 : Press [ DATA ] once to view the first data. DEG STAT DEG STAT

1.5 sec.

d A t A 1 Step 2 : Continue pressing [ DATA ] once for each data, it will display data 2, 5.00, data 3, 5.00, data 4, 5.00, data 5, 5.00, data 6, 9.00, data 7, 9.00, data 8, 9.00 in sequence. (Method 2) : Step 1 : Press [ = ] once to view the first data DEG

Step 2 : Continue pressing [ = ] once for each data, it will display 5.00, 5.00, 5.00, 5.00, 9.00, 9.00, 9.00 in sequence. Adding a data entry (Ex.3) : Add data 9 = 10 to Ex.1 E17 SR-260N_English_090324.rtf SIZE: 135x75mm

2009/3/24 DEG Step 1 : Press [ DATA ] 10 STAT

Step 2 : The calculator updates the statistics as you enter data. You can recall all variable statistics to get the following result : x = 6.56, n = 9.00, S = 2.74, Σx = 59.00, Σx2 = 447.00, σ= 2.59, where data 1 = 2.00, data 2~5 = 5.00, data 6~8 = 9.00, data 9 = 10.00 Editing statistics data (Ex.4) : Based on Ex.1, correct data 1 = 2 as data 1 = 3 Method 1 : Press 2 [ 2ndF ] [ DEL ] 3 [=] to overwrite. Method 2 : Step 1 : Press [ 2ndF ] [ EDIT ] DEG Step 2 : Find out 2 by [ DATA ] or [ = ] DEG Step 3 : Enter 3 to overwrite 2 DEG Step 1 : Press [ 2ndF ] [ EDIT ] DEG Step 2 : Find out 2 by [ DATA ] or [ = ] DEG

Step 4 : Press [ = ] and [ 2ndF ] [ EDIT ] to exit ED mode,where those data are changed as data 1 = 3.00, data 2~5 = 5.00, data 6~8 = 9.00. (Ex.5) : Based on Ex.1, delete data 1 = 2 . Method 1 : Press 2 [ 2ndF ] [ DEL ] to delete 2. Method 2 :

Step 4 : Press [ 2ndF ] [ EDIT ] to exit ED mode, where those data are changed as data 1~4 = 5.00, data 5~7 = 9.00. Delete error (Ex.6) : If you enter and delete a value that isn’t included in the stored data by mistake, “dEL Error“ appears, but the previous data are still retained, for example, delete 7 based on Ex.1. Step 1 : Press 7 [ 2ndF ] [ DEL ] DEG Step 2 : Press any key to clear it DEG STAT dEL Error STAT

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2009/3/24 Step 3 : Enter ED mode, then view data by [ DATA ] or [ = ], where those data are still data 1 = 2.00, data 2~5 = 5.00, data 6~8 = 9.00. (Ex.7) : Based on Ex.1, enter 5 x 5 and delete it. Step 1 : Press 5 [ x ] 5 [ 2ndF ] [ DEL ] DEG Step 2 : Press any key to clear it DEG STAT dEL Error STAT

Step 3 : Enter ED mode, then view data by [ DATA ] or [ = ], where those data are changed as data 1 = 2.00, data 2~4 = 9.00. Weighted data entry method Instead of entering directly each data, when often several item of data have the same value, you can enter the value and the number of occurrences up to 255. The data based on Ex.1 can be rewritten and entered as follow : Value Number of occurrences Alternative method

[ DATA ] 9 [ x ] 3 , where data 1 = 2, data 2~5 = 5, data 6~8 = 9. Under ED mode, when you continue choosing a value from data 2~5 and correcting it as 33, the permutation among those data will be changed as data 1 = 2, data 2~4 = 5, data 5 = 33, data 6~8 = 9, where the new value 33 is inserted after data 4 = 5. (Note) : A “FULL” is indicated when any of the following conditions occur and further data entry becomes impossible. Just pressing any key can clear the indicator. The previous data entries are still retained unless exiting STAT mode.

1) If the times of data entry by [ DATA ] is more than 80

2) The number of occurrences is more than 255

3) n＞20400 (n = 20400 appears when the times of data entry

by [ DATA ] are up to 80 and the number of occurrences for each value are all 255, i.e. 20400 = 80 x 255.) E19 SR-260N_English_090324.rtf SIZE: 135x75mm

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2009/3/24 (Ex.) : Convert 15V into 0. 015KV (V : Volt) Paso 1: Teclear 15 DEG rango = 1 ~ r, 1 ≤ n ≤ r, 80 ≤ r ≤ 20400 ÆDEC

CALCULO ARITMÉTICO MIXTO

1+2x3=? – 3.5 + 8 ÷ 2 = ? 1[+]2[x]3[=] DEG

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2009/3/24 579 [–] 159 [ = ] DEG 456 [ = ] DEG RECIPROCO, FACTORIAL

a + b i = r (cos θ + i sin θ ) S12 SR-260N_Spanish_090324.rtf SIZE: 135x75mm

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2009/3/24 31 (base 10) = ? (base 2) = ?(base 8) = ? (base 16) 4 X 1B (base 16) = ? (base 2) = ? (base 10) = ? (base 8) S14 SR-260N_Spanish_090324.rtf SIZE: 135x75mm

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2009/3/24 n=? S=? Σx = ?

[n] DEG [S] DEG [ 2ndF] [Σx ] DEG

[ 2ndF ] [Σx ] DEG [ 2ndF ] [σ] DEG

1 2. USL DEG [=]2 STAT

2. LSL

DEG [ 2ndF ] [ CPK ] CPK = ? STAT

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2009/3/24 Paso 1: Presionar [ 2ndF ] [ EDIT ] DEG S18 SR-260N_Spanish_090324.rtf SIZE: 135x75mm

2009/3/24 DEG S19 SR-260N_Spanish_090324.rtf SIZE: 135x75mm

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2009/3/24 DEG x , yx nPr, nCr

8) x , ÷

9) +, –

(2n+1) Grad : | x | ≠ 100 (2n+1)

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2009/3/24 | x | ≤ 230.2585092 | x | < 1 x 10 sinh –1 x | x | < 5 x 10 99 cosh –1 x 1 ≤ x < 5 x 10 99 tanh –1 x |x|<1 log x, ln x 1 x 10 –99 ≤ x < 1 x 10 100 10X –1 x 10

–1 x 10 100 < x ≤ 230.2585092 sinh x, cosh x

< x < 100 0 ≤ x < 1 x 10

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SR-260N_Portuguese_090324.rtf SIZE: 135x75mm

2009/3/24 96 ÷ 8 = ? 75 ÷ 8 = ?

96 [ ÷ ] 8 [ = ] DEG 75 [ = ] DEG

[ ON/C ] [XÆM]

DEG 3 [ x ] 5 [ M+ ]

+) 56 ÷ 7 56 [ ÷ ] 7 [ M+ ] +) 74 – 8 x 7 Total = ?

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2009/3/24 4 X 1B (base 16) = ? (base 2) = ? (base 10) = ? (base 8) P16 SR-260N_Portuguese_090324.rtf SIZE: 135x75mm

2009/3/24 Σx2 = ? [ 2ndF ] [Σx2] DEG

1 2. USL DEG [=]2 STAT

2. LSL

DEG [ 2ndF ] [ CPK ] CPK = ? STAT σ

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2009/3/30 Tastatur sinh x, cosh x | x | ≤ 230.2585092

tanh x | x | < 1 x 10 sinh –1 x | x | < 5 x 10 99 cosh –1 x 1 ≤ x < 5 x 10 99 tanh –1 x |x|<1 log x, ln x 1 x 10 –99 ≤ x < 1 x 10 100 10X –1 x 10

–1 x 10 100 < x ≤ 230.2585092

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RÆP PÆR | x | < 1 x 10 ,x ≠ 0

| DD |, MM, SS.SS < 1 x 10 100, 0 ≤ MM, SS.SS | x | < 1 x 10 100

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SR-260N_German_090324.rtf SIZE: 135x75mm

2009/3/24 G10 SR-260N_German_090324.rtf SIZE: 135x75mm

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2009/3/24 4 X 1B (Base 16) = ? (Base 2) = ? (Base 10) = ? (Base 8) G16 SR-260N_German_090324.rtf SIZE: 135x75mm

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2009/3/24 DEG [ 2ndF ] [ CPK ] CPK = ? STAT STAT

CPK G19 SR-260N_German_090324.rtf SIZE: 135x75mm

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2009/4/9 Opération : appuyer [ 2ndF ] [ TAB ] [ ● ]

Opération 1 : taper 7132 [ x ] 125 [ = ]

fractions xy , nPr, nCr x, ÷

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2009/3/26 Permutations, combinaisons nPr = n ! (n − r ) ! F13 SR-260N_French_090324.doc SIZE: 135x75mm

2009/3/26 F14 SR-260N_French_090324.doc SIZE: 135x75mm

2009/3/26 4 X 1B (base 16) = ? (base 2) = ? (base 10) = ? (base 8) F15 SR-260N_French_090324.doc SIZE: 135x75mm

2009/3/26 123 + 456 = ? 123 [ + ] 456 [ = ] DEG population deviation standard

capacité précision Min(CPU, CPL) CPL = x − LSL

F16 SR-260N_French_090324.doc SIZE: 135x75mm

2009/3/26 [ 2ndF ] [ CPK ] CPK = ? STAT

F18 SR-260N_French_090324.doc SIZE: 135x75mm

2009/3/26 Opération 1 : appuyer sur [ 2ndF ] [ EDIT ] DEG F20 SR-260N_French_090324.doc SIZE: 135x75mm

2009/3/26 It1 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 (2n+1) Grad : | x | ≠ 100 (2n+1) It5 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 ma –1 x 10

It8 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 It9 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 DEG Logarithms and Antilogarithms ln7 + log100 = ?

It10 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 It13 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 31 (base 10) = ? (base 2) = ?(base 8) = ? (base 16) 4 X 1B (base 16) = ? (base 2) = ? (base 10) = ? (base 8) It14 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 SR-260N_Italian_090325.doc SIZE: 135x75mm

2009/3/25 n=? S=? Σx = ?

[n] DEG [S] DEG [ 2ndF] [Σx ] DEG

[ 2ndF ] [Σx ] DEG [ 2ndF ] [σ] DEG

1 2. USL DEG [=]2 STAT

2. LSL

DEG [ 2ndF ] [ CPK ] CPK = ? STAT

It19 SR-260N_Italian_090325.doc SIZE: 135x75mm

SR-260N_Dutch_v090325.doc SIZE: 135x75mm

2. Voer 3.256 [ = ] in

2. Voer 4.23 [ = ] in

Voer 4.82296 [ EXP ] 5 in DEG

SR-260N_Dutch_v090325.doc SIZE: 135x75mm xy, y x nPr, nCr x,÷

SR-260N_Dutch_v090325.doc SIZE: 135x75mm | DD |, MM, SS.SS < 1 x 10100, 0 ≤ MM, SS.SS | x | < 1 x 10100

0≤ r≤ n, n≤ 9999999999, n, r are integers. STAT

SR-260N_Dutch_v090325.doc SIZE: 135x75mm D10 SR-260N_Dutch_v090325.doc SIZE: 135x75mm D12 SR-260N_Dutch_v090325.doc SIZE: 135x75mm 4 X 1B (basis 16) = ? (basis 2) = ? (basis 10) = ? (basis 8) D14 SR-260N_Dutch_v090325.doc SIZE: 135x75mm D15 SR-260N_Dutch_v090325.doc SIZE: 135x75mm D16 SR-260N_Dutch_v090325.doc SIZE: 135x75mm [ 2ndF ] [ CPK ] CPK = ? STAT

CPK D17 SR-260N_Dutch_v090325.doc SIZE: 135x75mm D18 SR-260N_Dutch_v090325.doc SIZE: 135x75mm Stap 1: Druk op [ 2ndF ] [ EDIT ] DEG

Stap 2: Toon 2 door op [ DATA ] of [ = ] te drukken DEG

Stap 1: Druk op [ 2ndF ] [ EDIT ] DEG Stap 2: Toon 2 door op [ DATA ] of [ = ] te drukken DEG D20 SR-260N_Dutch_v090325.doc SIZE: 135x75mm Da1 SR-260N_Dannish_v090325.doc SIZE: 135x75mm Da4 SR-260N_Dannish_v090325.doc SIZE: 135x75mm Da5 SR-260N_Dannish_v090325.doc SIZE: 135x75mm | DD |, MM, SS.SS < 1 x 10 100, 0 ≤ MM, SS.SS | x | < 1 x 10 100

Range = 1 ~ r, 1 ≤ n ≤ r, 80 ≤ r ≤ 20400 ÆDEC 0 ≤ x ≤ 9999999999 (for nul og positive tal) – 9999999999 ≤ x ≤ – 1 (for negative tal) ÆBIN 0 ≤ x ≤ 0111111111 (for nul og positive tal) 1000000000 ≤ x ≤ 1111111111 (for negative tal) ÆOCT 0 ≤ x ≤ 3777777777 (for nul og positive tal) 4000000000 ≤ x ≤ 7777777777 (for negative tal) ÆHEX Da7 SR-260N_Dannish_v090325.doc SIZE: 135x75mm Da8 SR-260N_Dannish_v090325.doc SIZE: 135x75mm

[ ON/C ] [XÆM]

DEG 3 [ x ] 5 [ M+ ]

+) 56 ÷ 7 56 [ ÷ ] 7 [ M+ ] +) 74 – 8 x 7 I alt = ? Da9 SR-260N_Dannish_v090325.doc SIZE: 135x75mm Da11 SR-260N_Dannish_v090325.doc SIZE: 135x75mm 5 [ a ] 6 [ b ] [ 2ndF ] If a = 5 and b = 6, what are r and [ RÆP] [b] DEG

Da12 SR-260N_Dannish_v090325.doc SIZE: 135x75mm If r = 25 and θ= 56°, what are a and b? Da13 SR-260N_Dannish_v090325.doc SIZE: 135x75mm 31 (base 10) = ? (base 2) = ?(base 8) = ? (base 16) 4 X 1B (base 16) = ? (base 2) = ? (base 10) = ? (base 8) Da14 SR-260N_Dannish_v090325.doc SIZE: 135x75mm SR-260N_Dannish_v090325.doc STAT SIZE: 135x75mm [ 2ndF ] [ CPK ] CPK = ? STAT

Da17 SR-260N_Dannish_v090325.doc SIZE: 135x75mm Trin 3 : Indtast 3 for at overskrive 2 DEG Da18 SR-260N_Dannish_v090325.doc SIZE: 135x75mm Da19 SR-260N_Dannish_v090325.doc SIZE: 135x75mm

SR-260N_Russian_090325.rtf SIZE: 135x75mm

SR-260N_Russian_090325.rtf SIZE: 135x75mm

2009/3/25 | DD |, MM, SS.SS < 1 x 10 100, 0 ≤ MM, SS.SS | x | < 1 x 10 100

SR-260N_Russian_090325.rtf SIZE: 135x75mm

SR-260N_Russian_090325.rtf SIZE: 135x75mm

[ ON/C ] [XÆM]

DEG 3 [ x ] 5 [ M+ ] +) 56 ÷ 7

DEG 56 [ ÷ ] 7 [ M+ ] R10 SR-260N_Russian_090325.rtf SIZE: 135x75mm

2009/3/25 SR-260N_Russian_090325.rtf SIZE: 135x75mm

2009/3/25 R12 SR-260N_Russian_090325.rtf SIZE: 135x75mm

2009/3/25 R14 SR-260N_Russian_090325.rtf SIZE: 135x75mm

2009/3/25 [ 2ndF ] [ CPK ] CPK = ? STAT

SR-260N_Russian_090325.rtf

2009/3/25 CPK R19 SR-260N_Russian_090325.rtf SIZE: 135x75mm

2009/3/25 R20 SR-260N_Russian_090325.rtf SIZE: 135x75mm

2009/3/25 Po1 SR-260N_Polish_v090122.doc SIZE: 135x75mm Po3 SR-260N_Polish_v090122.doc SIZE: 135x75mm x, yx nPr, nCr x,÷

0≤ r < 1 x 10 100 Deg : | θ | < 4.5 x 10

| DD |, MM, SS.SS < 1 x 10 100, 0 ≤ MM, SS.SS | x | < 1 x 10 100

Po6 SR-260N_Polish_v090122.doc SIZE: 135x75mm Po8 SR-260N_Polish_v090122.doc SIZE: 135x75mm 88 is 55% of what 88 [÷] 55 [ 2ndF ] [ % ] [ = ] number =? DEG 30% add-on of 120= ? 30% discount of 120 = ? SR-260N_Polish_v090122.doc SIZE: 135x75mm Po10 SR-260N_Polish_v090122.doc SIZE: 135x75mm Po12 SR-260N_Polish_v090122.doc SIZE: 135x75mm Po13 SR-260N_Polish_v090122.doc SIZE: 135x75mm 4 X 1B (base 16) = ? (base 2) = ? (base 10) = ? (base 8) Po14 SR-260N_Polish_v090122.doc SIZE: 135x75mm SR-260N_Polish_v090122.doc STAT SIZE: 135x75mm [ 2ndF ] [ CPK ] CPK = ? STAT

Po17 SR-260N_Polish_v090122.doc SIZE: 135x75mm Po19 SR-260N_Polish_v090122.doc SIZE: 135x75mm If you want to dispose this product, do not mix with general household waste. There is a separate collection systems for used electronics products in accordance with legislation under the WEEE Directive (Directive 2002/96/EC) and is effective only within European Union.